Check Valve

672980-101

672980-101
(NSN) National Stock Number
4820-00-442-3836
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05487
Schedule B Code
8481301010
Summary

Disk flow control device, 260.0 deg fahrenheit single response maximum operating temp, automatic valve operation method, 2.0 pounds per square inch single response maximum operating pressure, air single response media for which designed, straight thru style designator

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - AX
Identification

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

INC FIIG Concept Condition
05487 A530B0 1 1
Specifications
Flow Control Device
disk
Details The part that controls the flow through the item.
Maximum Operating Temp
260.0 deg fahrenheit single response
Details The maximum temperature at which the item is rated to operate for an extended period of time.
Valve Operation Method
automatic
Details The means used to control the operation of the valve.
Maximum Operating Pressure
2.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Media For Which Designed
air single response
Details The type of media for which the item is designed.
Style Designator
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
123790-1-1 99193 5 - 5 9 - AX
123790-1-1 59364 5 - 3 2 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-442-3836
What is the NIIN of the NSN 4820-00-442-3836?
The National Item Identification Number (NIIN) of the NSN 4820-00-442-3836 is 00-442-3836
When the NSN 4820-00-442-3836 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Thu, May 23, 1974
Does the NSN 4820-00-442-3836 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-442-3836 contain any hazardous material?
No data in HMIRS

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